Hi all, does anyone else use the SMA ready made cartons? I use them quite often along with powder formula, but mostly use the cartons at night and first thing in the morning.
I find it really difficult to know they are sealed properly. It’s literally just a twist cap, you don’t have to undo any seals or pull foil off etc. I end up opening a carton then pouring it all down the sink in case it wasn’t sealed properly as I’m never sure. Does anyone else have this problem or is it just me?